Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. The American beech (Fagus grandifolia) is the only species of beech ...

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. How many types of trees are there in the United States? A U.S. Forest ...

Ready for an online experience that's fun for you and your entire family? Welcome to the American Family Interactive Tree. The Tree gives you an opportunity to create a special kind of family tree ...

5.V0 other American trees, both Brazilian, have been noticed ior their size and probably long lease of life. The first is the Bertholetia, which supplies the ' Brazil nut' of commerce, specimens ...

Several decades later, we are seeking government approval to begin distributing the first blight-tolerant transgenic American chestnut. These trees were produced by inserting a gene called oxalate ...

The American tree sparrow often occurs in flocks of up to 50 birds. In habitat and behavior, they are much like field sparrows, but American tree sparrows are more frequent at bird feeders.

Let us help you find out more about it. If your business requires advice or an identification of an object from the natural world (such as an insect, tooth, pest ID or CITES identification etc.) ...

Identify your trees quickly and easily using this interactive key. Simply select the options that match your tree and in a few short steps you'll know what you're looking at. Keys are simple tools ...

The prominence of the Roosevelt family in American history is legendary. The family's legacy claims two of America's best-loved presidents as well as one of the most influential first ladies.

Emerald ash borer beetles infest and kill green and white varieties of ash trees, including the popular autumn purple ash. Approximately 15% of urban trees are ash trees, according to the city.

Scientific American covers the most important and exciting research, ideas and knowledge in science, health, technology, the environment and society. It is committed to sharing trustworthy ...

Use leaves, bark, fruit, and other tree characteristics to identify this tree The American beech (Fagus grandifolia) is the only species of beech tree native to North America. Before the glacial ...